QUESTION IMAGE
Question
both circles have the same center. what is the area of the shaded region? 33 cm d=64 cm write your answer as a whole number or a decimal rounded to the nearest hundredth. square centimeters submit
Step1: Encontrar radio del círculo pequeño
Radio = diámetro / 2 = 64 / 2 = 32 cm
Step2: Calcular área del círculo grande
Área grande = πR² = π*(33)² = 1089π cm²
Step3: Calcular área del círculo pequeño
Área pequeña = πr² = π*(32)² = 1024π cm²
Step4: Área de la región sombreada
Área sombreada = Área grande - Área pequeña = 1089π - 1024π = 65π ≈ 65*3.1416 ≈ 204.20
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204.20